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Certificates
ㆍCertificate
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ISO 9001:2008
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ISO 14001:2004
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Yaw drive certificate by Hitachi, Ltd.
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GL factory certificate
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OHSAS 18001:2007
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ㆍPatent
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Large torque measuring instrument
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Pouring, transporting container-lifting system
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Device to force the neutral gear of transmission
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Transmission with a forced neutral ear structure
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Transmission device
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